47009865

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{9137}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 87724800

約数和(自身を除く): 40714935

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 9137, 27411, 45685, 63959, 137055, 191877, 319795, 447713, 959385, 1343139, 2238565, 3133991, 6715695, 9401973, 15669955, 47009865]

約数ペア:

[(1, 47009865), (3, 15669955), (5, 9401973), (7, 6715695), (15, 3133991), (21, 2238565), (35, 1343139), (49, 959385), (105, 447713), (147, 319795), (245, 191877), (343, 137055), (735, 63959), (1029, 45685), (1715, 27411), (5145, 9137)]